Math 302 midterm exam - Study guides, Class notes & Summaries

1. Given the following boxplot where m is the median value, what statement could be made about the distribution of the data? Part 2 of 9 - 2. The table below shows the preferences for elective courses of students who are undecided about their majors. 3. The formal way to revise probabilities based on new information is to use: Part 3 of 9 - 4. Find the variance of the following probability distribution. 5. The following data were obtained from a survey of college students....

MATH 302 Final Exam QUESTIONS & ANSWERS 2022 UPDATE - American UniversityMATH 302 Final Exam 2022 - American University QUIZ 1 Question 1 of 20 1.0/ 1.0 Points Which of the following statements are false regarding a boxplot? A. The height of the box has no significance. B. Boxplots can be used to either describe a single variable in a data set or to compare two (or more)variables C. The length of the box equals the range of the data. D. The right and left of the box are the t...

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MATH 302 Midterm Exam 1 - Question and Answers

MATH 302 Midterm Exam Fall 2021 – Score 96% Part 1 of 9 - 1.0/ 1.0 Points Question 1 of 25 1.0/ 1.0 Points If a variable has possible values –2, 6, and 17, then this variable is A.both a continuous and a discrete variable B.a continuous variable C.a discrete variable D.neither a continuous nor a discrete variable Answer Key: C Part 2 of 9 - 1.0/ 2.0 Points Question 2 of 25 0.0/ 1.0 Points If two events are independent, what is the probability that they both occur? MATH 302 Mid...

MATH 302 Midterm Exam Fall 2021 – Score 96% Part 1 of 9 - 1.0/ 1.0 Points Question 1 of 25 1.0/ 1.0 Points If a variable has possible values –2, 6, and 17, then this variable is A.both a continuous and a discrete variable B.a continuous variable C.a discrete variable D.neither a continuous nor a discrete variable Answer Key: C Part 2 of 9 - 1.0/ 2.0 Points Question 2 of 25 0.0/ 1.0 Points If two events are independent, what is the probability tha...

MATH 302 MIDTERM EXAM Part 1 of 9 - Question 1 of 25 1.0/ 1.0 Points Gender and State are examples of which type of data? A.Ordinal data B.Discrete data C.Categorical data D.Continuous data Answer Key: C Part 2 of 9 - 2.0/ 2.0 Points Question 2 of 25 1.0/ 1.0 Points What type of probability uses sample spaces to determine the numerical probability that an event will occur? A.classical probability B.subjective probability C.empirical probability D.conditional probability Answer ...

Part 1 of 9 - 1.0/ 1.0 Points Question 1 of 25 1.0/ 1.0 Points If a variable has possible values –2, 6, and 17, then this variable is A.both a continuous and a discrete variable B.a continuous variable C.a discrete variable D.neither a continuous nor a discrete variable Answer Key: C Part 2 of 9 - 1.0/ 2.0 Points Question 2 of 25 0.0/ 1.0 Points If two events are independent, what is the probability that they both occur? A.0.0 B.0.5 C.1.00 D.Cannot be determined from the infor...